added the possibility to save default/initial scene situation.now the map lets users to switch off the PP bubbles of each Faction singularly.also the shipyards' data will now collected and displayed on each station's info window.
the map's commodities data will be updated directly with EDDN's data in real time.display 15Ly influence bubble of 1 or more random systems.coloring systems by arguments ( governement, economy, allegiance, commodities update ).
